{"id":"CVE-2025-14688","title":"IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data …","summary":"IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data …","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-1284"],"vendor":"ibm","product":"db2","affected":["db2 >= 11.5.0, <= 11.5.9","db2 >= 12.1.0, <= 12.1.3"],"published":"2026-04-30","updated":"2026-09-30","sourceUpdated":"2026-09-30T22:10:00.273","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-14688","references":[{"url":"https://www.ibm.com/support/pages/node/7269424","label":"psirt@us.ibm.com"}],"tags":["nvd"],"epss":0.00221,"epssPercentile":0.11457,"ingestedAt":"2026-09-30T22:27:27.773Z","slug":"CVE-2025-14688","body":"## Overview\n\nIBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic when certain configurations exist.\n\n## Affected\n\n- `db2 >= 11.5.0, <= 11.5.9`\n- `db2 >= 12.1.0, <= 12.1.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}